CN1055763C - 科里奥利型质量流量计 - Google Patents
科里奥利型质量流量计 Download PDFInfo
- Publication number
- CN1055763C CN1055763C CN93114214A CN93114214A CN1055763C CN 1055763 C CN1055763 C CN 1055763C CN 93114214 A CN93114214 A CN 93114214A CN 93114214 A CN93114214 A CN 93114214A CN 1055763 C CN1055763 C CN 1055763C
- Authority
- CN
- China
- Prior art keywords
- measuring tube
- mass flowmeter
- support unit
- mass
- measuring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details
- G01F1/8413—Coriolis or gyroscopic mass flowmeters constructional details means for influencing the flowmeter's motional or vibrational behaviour, e.g., conduit support or fixing means, or conduit attachments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
- G01F1/84—Coriolis or gyroscopic mass flowmeters
- G01F1/845—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits
- G01F1/8468—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits
- G01F1/849—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits
- G01F1/8495—Coriolis or gyroscopic mass flowmeters arrangements of measuring means, e.g., of measuring conduits vibrating measuring conduits having straight measuring conduits with multiple measuring conduits
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92810859.6 | 1992-11-06 | ||
EP92810859A EP0596178B1 (fr) | 1992-11-06 | 1992-11-06 | Débimètre massique selon le principe de Coriolis |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1090040A CN1090040A (zh) | 1994-07-27 |
CN1055763C true CN1055763C (zh) | 2000-08-23 |
Family
ID=8212017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93114214A Expired - Fee Related CN1055763C (zh) | 1992-11-06 | 1993-11-05 | 科里奥利型质量流量计 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5351561A (fr) |
EP (1) | EP0596178B1 (fr) |
JP (1) | JPH0726863B2 (fr) |
CN (1) | CN1055763C (fr) |
DE (1) | DE59201347D1 (fr) |
DK (1) | DK0596178T3 (fr) |
ES (1) | ES2068020T3 (fr) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5691485A (en) * | 1994-06-06 | 1997-11-25 | Oval Corporation | Coaxial double tube type Coriolis flowmeter |
AU3491595A (en) * | 1994-09-08 | 1996-03-29 | Smith Meter Inc. | Mass flowmeter and conduit assembly |
ES2135285T3 (es) | 1996-12-11 | 1999-10-16 | Flowtec Ag | Detector de caudal masico/densidad de coriolis con un unico tubo de medida recto. |
JP2898266B1 (ja) * | 1998-01-23 | 1999-05-31 | 株式会社オーバル | 二重直管式コリオリ流量計 |
DE19840782C2 (de) | 1998-09-08 | 2001-09-06 | Krohne Messtechnik Kg | Massendurchflußmeßgerät |
US6374478B1 (en) * | 1999-06-30 | 2002-04-23 | Micro Motion, Inc. | Method for manufacturing a Coriolis flow meter assembly |
US6378364B1 (en) | 2000-01-13 | 2002-04-30 | Halliburton Energy Services, Inc. | Downhole densitometer |
US6688176B2 (en) * | 2000-01-13 | 2004-02-10 | Halliburton Energy Services, Inc. | Single tube densitometer |
US6684716B2 (en) * | 2000-04-07 | 2004-02-03 | Kazumasa Ohnishi | Coriolis flowmeter |
US6553845B2 (en) * | 2000-05-19 | 2003-04-29 | Kazumasa Ohnishi | Coriolis flowmeter utilizing three-forked plate vibrator mode |
US6662120B2 (en) * | 2001-06-19 | 2003-12-09 | Endress + Hauser Flowtec Ag | Excitation circuits for coriolis mass flowmeters |
EP1342995A3 (fr) * | 2002-03-06 | 2004-01-02 | Krohne AG | Débitmètre massique de Coriolis avec couplage au système de tuyaux sans oscillations |
DE102005003161B4 (de) * | 2005-01-21 | 2007-03-01 | Krohne Ag | Massendurchflußmeßgerät |
DE102005060495B3 (de) * | 2005-12-15 | 2007-04-26 | Krohne Ag | Massendurchflußmeßgerät |
US7874220B2 (en) * | 2006-11-16 | 2011-01-25 | Abb Patent Gmbh | Coriolis mass flowmeter with an oscillatable straight measuring tube |
BRPI0918456A2 (pt) * | 2008-09-19 | 2015-11-24 | Halliburton Energy Services Inc | aparelho, e, método para determinar uma propriedade de um fluido |
CN102022618B (zh) * | 2010-11-01 | 2014-10-29 | 云南大红山管道有限公司 | 一种复杂地形长距离管道输送矿浆粒径监测方法 |
WO2012177241A1 (fr) * | 2011-06-21 | 2012-12-27 | Halliburton Energy Services, Inc. | Densitomètre pour liquide équipé d'un capteur de température pour correction de température |
LV14688B (lv) * | 2011-11-22 | 2013-09-20 | EÄ»EVS Jurijs KOÅ | Tiešās plūsmas Koriolisa masas patēriņa mērītājs |
DE102012112577A1 (de) * | 2012-12-18 | 2014-06-18 | Endress + Hauser Wetzer Gmbh + Co Kg | Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße |
DE102012112576A1 (de) * | 2012-12-18 | 2014-06-18 | Endress + Hauser Wetzer Gmbh + Co Kg | Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße |
RU2526898C1 (ru) * | 2012-12-26 | 2014-08-27 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российсой Федерации | Измерительное устройство кориолисова типа |
RU2532593C1 (ru) * | 2013-08-14 | 2014-11-10 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | Измерительное устройство кориолисова типа |
CN107121356B (zh) * | 2017-05-03 | 2019-09-06 | 中国石油大学(华东) | 一种流体测量装置 |
CN110455362A (zh) * | 2019-09-11 | 2019-11-15 | 中国测试技术研究院流量研究所 | 流量计传感器、流量计以及改善流体冲击振动管的方法 |
US11499900B2 (en) | 2020-05-27 | 2022-11-15 | Halliburton Energy Services, Inc. | Densitometer with reduced sensitivity to pressure |
US11435273B2 (en) | 2020-05-27 | 2022-09-06 | Halliburton Energy Services, Inc. | Densitometer with tension measuring device for increased accuracy |
US11573161B2 (en) * | 2020-05-27 | 2023-02-07 | Halliburton Energy Services, Inc. | Densitometer with dissimilar tube and clamp materials |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4793191A (en) * | 1986-09-26 | 1988-12-27 | Flowtec Ag | Mass flow meter operating by the cariolis principle |
EP0317340A2 (fr) * | 1987-11-19 | 1989-05-24 | Schlumberger Industries Limited | Transducteurs à un seul tube vibrant |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4217774A (en) * | 1979-01-04 | 1980-08-19 | Joram Agar | Apparatus for measuring the value of a fluid variable |
US4422338A (en) * | 1981-02-17 | 1983-12-27 | Micro Motion, Inc. | Method and apparatus for mass flow measurement |
ZA82345B (en) * | 1981-02-17 | 1983-02-23 | J Smith | Method and apparatus for mass flow measurement |
DE3443234A1 (de) * | 1984-11-27 | 1986-06-05 | Danfoss A/S, Nordborg | Massendurchfluss-messgeraet nach dem coriolis-prinzip |
GB2194324A (en) * | 1986-08-08 | 1988-03-02 | Isoterix Limited | Heat pipes |
DE8712331U1 (de) * | 1986-09-26 | 1988-01-28 | Flowtec AG, Reinach, Basel | Corioliskraft-Massendurchflussmesser |
JPH0682061B2 (ja) * | 1987-03-20 | 1994-10-19 | トキコ株式会社 | 質量流量計 |
DE3816045A1 (de) * | 1987-09-11 | 1989-05-24 | Flowtec Ag | Lichtleitereinrichtung, insbesondere fuer massendurchflussmesser |
JPH01296112A (ja) * | 1988-05-24 | 1989-11-29 | Oval Eng Co Ltd | コリオリ質量流量計 |
-
1992
- 1992-11-06 DE DE59201347T patent/DE59201347D1/de not_active Expired - Fee Related
- 1992-11-06 ES ES92810859T patent/ES2068020T3/es not_active Expired - Lifetime
- 1992-11-06 EP EP92810859A patent/EP0596178B1/fr not_active Expired - Lifetime
- 1992-11-06 DK DK92810859.6T patent/DK0596178T3/da active
-
1993
- 1993-09-03 US US08/116,374 patent/US5351561A/en not_active Expired - Fee Related
- 1993-11-05 CN CN93114214A patent/CN1055763C/zh not_active Expired - Fee Related
- 1993-11-05 JP JP5276576A patent/JPH0726863B2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4793191A (en) * | 1986-09-26 | 1988-12-27 | Flowtec Ag | Mass flow meter operating by the cariolis principle |
EP0317340A2 (fr) * | 1987-11-19 | 1989-05-24 | Schlumberger Industries Limited | Transducteurs à un seul tube vibrant |
Also Published As
Publication number | Publication date |
---|---|
EP0596178A1 (fr) | 1994-05-11 |
JPH06201428A (ja) | 1994-07-19 |
US5351561A (en) | 1994-10-04 |
EP0596178B1 (fr) | 1995-02-01 |
ES2068020T3 (es) | 1995-04-01 |
JPH0726863B2 (ja) | 1995-03-29 |
CN1090040A (zh) | 1994-07-27 |
DK0596178T3 (da) | 1995-06-26 |
DE59201347D1 (de) | 1995-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1055763C (zh) | 科里奥利型质量流量计 | |
US6360614B1 (en) | Method and corresponding sensors for measuring mass flow rate | |
US7946187B2 (en) | Mass flowmeter | |
JP5631342B2 (ja) | コリオリ質量流量計 | |
CN1146719C (zh) | 科里奥利质量流量计 | |
EP0757782B1 (fr) | Debitmetre massique de coriolis | |
JP3746180B2 (ja) | 質量流量測定器 | |
JP3249133B2 (ja) | 質量流量計 | |
JP3065357B2 (ja) | 質量流量計 | |
CN1100805A (zh) | 科里奥利原理—流量测量仪 | |
RU2013114468A (ru) | Измерительная система для измерения плотности и/или нормы массового расхода, и/или вязкости протекающей в трубопроводе текучей среды и применение измерительной системы | |
CN100565127C (zh) | 振动传感器 | |
CN1157591C (zh) | 科里奥利质量流量计 | |
CN111279162B (zh) | 根据科里奥利原理的质量流量计及其零点调节的方法 | |
CN1371469A (zh) | 具有带保护外层的套管的科里奥利流量计 | |
CN107810391A (zh) | 科里奥利质量流量测量设备和/或密度测量设备 | |
US6070474A (en) | Mass flow meter | |
RU2487321C1 (ru) | Расходомер, включающий в себя балансный элемент | |
RU2249183C2 (ru) | Кориолисовый расходомер и способ его изготовления | |
WO2024119647A1 (fr) | Débitmètre de coriolis à multiples tubes d'écoulement | |
JP2892521B2 (ja) | 質量流量計又は密度計 | |
TW202219468A (zh) | 超音波流量測量裝置 | |
CN1285889C (zh) | 一种双c型管科里奥利质量流量计 | |
JP2977114B2 (ja) | コリオリ流量計 | |
RU201254U1 (ru) | Вибрационный измерительный преобразователь |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |